Security Advisory

CVE-2021-36710

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-06-08 14:43:46

Last updated 2024-08-04 01:01:58

Assigner mitre

State PUBLISHED

Description

ToaruOS 1.99.2 is affected by incorrect access control via the kernel. Improper MMU management and having a low GDT address allows it to be mapped in userland. A call gate can then be written to escalate to CPL 0.

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